Cross arm for catch wire



FIG. 1 is a front perspective view of a cross arm for a catch wire, showing my new design;

FIG. 2 is a perspective rear view of FIG. 1;

FIG. 3 is a right edge view of FIG. 2;

FIG. 4 is a left edge view of FIG. 2;

FIG. 5 is a front elevational view of FIG. 1;

FIG. 6 is a top edge view of FIG. 5;

FIG. 7 is a rear elevational view of FIG. 2; and,

FIG. 8 is a bottom edge view of FIG. 2. 

The ornamental design for a cross arm for catch wire, as shown and described. 